Increase or decrease the number of rows in a List field by the value of another field. Ordering three tickets? Show three list field rows for ticket information.
Snippets
Rename Uploaded Files For Gravity Forms
Rename uploaded files for Gravity Forms. You can create a static naming template or using merge tags to base names on user input.
Custom Field Confirmation
Changing Your Gravity Forms Field IDs
The easiest way to change your field IDs.
Require an Existing Value for Submission with Gravity Forms
Ensure that a value entered in Form B has been previously submitted (or generated) on Form A. This is useful if you’re generating a reference number of some sort on Form A and would like the user to enter it on Form B.
Skip User Registration For Logged In Users
Multi-page Form Navigation
Adds support for navigating between form pages by converting the page steps into page links or creating your own custom page links.
Notify User When Submitted Post is Published
Disable Autocomplete for Gravity Forms
Disable autocomplete for your Gravity Forms with this copy-and-paste snippet.
Gravity Forms: Require Unique Values for Different Fields
An easy way to make sure the user enters unique values in each of the designated fields.
Subtotal Merge Tag (for Calculations)
A simple way of getting the subtotal for your Gravity Form calculations.
Use Gravity Form Merge Tags in Your Post Content
Adds support for Gravity Form merge tags in your post content enabling the use of a single confirmation page for multiple forms, more control over the styling and layout of your confirmation pages, and persistent confirmation pages.
Better Limit Submission Per Time Period by User or IP
This snippet allows you to limit submissions to any (or all) Gravity Forms per a time period (i.e. 30 minutes, 24 hours, 2 days, etc) by a user ID, user role, IP address, a specific form URL, or the value of a specific field.
Ban/Limit Email Domains for Gravity Form Email Fields
This snippet allows you to ban or limit any email domain(s) for your Gravity Form email fields.
Calculate Number of Days Between Two Dates
Calculate the number of days between two given date fields and populate this number into a field on the form.